| Patents for C08G 18 - Polymeric products of isocyanates or isothiocyanates (76,259) |
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| 03/24/1981 | US4258140 And curable to a polyurethane foam upon contacting the air, said prepolymers being copolymers of tertiary amine-containing polyethers or polyesters, with a polyisocyanate compound |
| 03/24/1981 | US4258139 Process for producing flame-resistant foam resins |
| 03/24/1981 | US4258137 Incorporating an epoxy resin and curing agent to attain rigidity |
| 03/24/1981 | US4257995 Storage stability |
| 03/24/1981 | CA1098239A1 Compositions containing hydrogenated block copolymers and engineering thermoplastic resins |
| 03/24/1981 | CA1098230A1 Aqueous dispersion of urethane diamine having storage stability and coating composition containing it |
| 03/19/1981 | WO1981000718A1 Heat activatable adhesive with improved temperature resistance |
| 03/19/1981 | WO1981000715A1 A method for the manufacture of monocomponent polyurethane foam |
| 03/19/1981 | WO1981000671A1 Water-activated casting material |
| 03/18/1981 | EP0025272A1 Isocyanato-terminated polysulfide polymers and processes for their preparation |
| 03/18/1981 | EP0025245A2 Manufacture of chip board and aminoplast adhesive used therefor |
| 03/18/1981 | EP0025239A1 Acrylated urethane polycarbonates |
| 03/17/1981 | US4256873 Catalytically reacting fine silica and a polyhydroxide to produce an organic hydroxy silicate which can modify resins of polyurethane, -esters, ethers, and addition polymers; tough protective coatings; foams |
| 03/17/1981 | US4256869 Polyurethanes from trans-cyclohexane-1,4-diisocyanate |
| 03/17/1981 | US4256849 Process for the production of cold setting foams which contain urethane groups prepared from a mixture of 4,4-diphenyl methane diisocyanate and 2,4-diphenyl methane diisocyanate |
| 03/17/1981 | US4256848 Synergistic polyurethane co-catalysts which are a combination of an organo-mercuric compound and a zinc salt of an alkyl carboxylic acid |
| 03/17/1981 | US4256847 Rigid polyurethane foam process using lithium/zinc catalyst |
| 03/17/1981 | US4256846 Method of producing flameproof polyisocyanurate foams |
| 03/17/1981 | US4256841 Manufacture of light-stable polyurethane integral foams |
| 03/17/1981 | US4256802 Blending a polyisocyanate and an amine diol miscible with the fluorocarbon blowing agents and trimerization catalyst; lamination; insulation |
| 03/17/1981 | US4256799 A rigid foam core of a urethane-modified polyisocyanurate; construction materials; insulation; low density; asbestos, foils, and glass fiber layers |
| 03/17/1981 | US4256795 A supported label comprising a curable layer of a polyesterurethane based on a linear polyester and a diphenyl diisocyanate, an acid catalyst, and a curing agent; marking textiles |
| 03/17/1981 | US4256788 Process for the coating of glass surfaces |
| 03/17/1981 | US4256621 Paint composition for cathodic electrodeposition |
| 03/17/1981 | US4256617 Incorporating ricinoleic acid in the reaction of a polyetherurethane and a polyol; shortened curing times; potting agents; medical membranes |
| 03/17/1981 | US4256615 Adhesive consisting essentially of a ricinoleate urethane polyol and a chlorinated rubber |
| 03/17/1981 | CA1097837A1 High solids urethanes and application thereof |
| 03/17/1981 | CA1097655A2 Production of isocyanates |
| 03/17/1981 | CA1097617A1 Polyurethane intermediates and products and methods of producing same from lignin |
| 03/11/1981 | EP0024811A1 Coating compositions based on epoxide adducts and polyurethane prepolymers |
| 03/11/1981 | EP0024791A1 Process for preparing scorch inhibited polyurethane foam and polyurethane foam thus obtained |
| 03/11/1981 | EP0024665A1 Diisocyanates or mixtures of diisocyanates of the diphenyl-methane series, process for their preparation and their use as a synthesis component to produce polyurethane plastics according to the isocyanate-polyaddition process |
| 03/11/1981 | EP0024555A1 Process for the production of diisocyanato toluene mixtures contaning an increased amount of 2,6-diisocyanato toluene and production of polyurethane elastomers using these mixtures |
| 03/11/1981 | EP0024524A1 Process for producing urethane-modified rigid polyisocyanurate foams and their use in thermic isolation |
| 03/11/1981 | EP0024501A1 Two-package polyurethane sealant compositions and their use |
| 03/10/1981 | US4255570 Polyurethanes, polyureas |
| 03/10/1981 | US4255569 Process for the production of isocyanurate polyisocyanates, and products by the process |
| 03/10/1981 | US4255552 Thermosetting polyurethane compositions |
| 03/10/1981 | US4255551 Extruding with a solid hydroxyl group-containing polyester, cooling, milling, screening; storage stability |
| 03/10/1981 | US4255550 Polyurethane polymers characterized by carboxylate groups and hydroxyl groups in the polymer backbone |
| 03/10/1981 | US4255530 Cross-linkable lacquer binder containing saturated lactam |
| 03/10/1981 | US4255529 Reacting a diisocyanate and polyhydric alcohols obtained by the condensation of aqueous formaldehyde using a tertiary amine having an electrophilic hetero atom in the beta position as buffer; by-product inhibition |
| 03/10/1981 | US4255528 Tris(3-dimethylaminopropyl)amine catalyst |
| 03/10/1981 | US4255526 Method of producing a moisture- and heat-resistant flexible polyurethane foam |
| 03/10/1981 | US4255298 Graft polymers of cellulose and acrylic polymers, with side chains containing sulfur and urea functional groups |
| 03/10/1981 | US4255243 Unsaturated poly-(carbonate-urethanes) and their applications to photocrosslinking |
| 03/10/1981 | CA1097448A1 Water-insoluble hydrophilic copolymers |
| 03/10/1981 | CA1097445A1 Copolymer solution consisting of acrylic resin, process for its manufacture and the use thereof in reactive lacquers |
| 03/10/1981 | CA1097314A1 Process for the manufacture of organic polymer polyol |
| 03/05/1981 | WO1981000536A1 Ophthalmic lens blank with protective coating |
| 03/04/1981 | EP0024379A1 Polyester urethane and container made therefrom |
| 03/04/1981 | EP0024323A1 Process for the manufacture of pneumatic tyres especially able to resist dynamic load |
| 03/04/1981 | EP0024296A1 Process for preparing stable aqueous dispersions of oligo- or polyurethanes, and their use as coating agents for flexible or non-flexible substrates |
| 03/03/1981 | US4254272 Aromatic diamines and polyurethanes cured thereby |
| 03/03/1981 | US4254239 Biodegradable vinylpyrrolidone polymers, their manufacture and use |
| 03/03/1981 | US4254231 High solids wire coating compositions for transformers |
| 03/03/1981 | US4254230 Actinic radiation-curable formulations of unsaturated polyetherester urethane |
| 03/03/1981 | US4254229 Polyurethane plastics containing thio groups |
| 03/03/1981 | US4254228 Fatty acid ester-organic polyisocyanate reaction product |
| 03/03/1981 | US4254176 Casting onto metal, evaporating solvent |
| 03/03/1981 | US4254069 Polyetherurethanes |
| 03/03/1981 | US4254010 Glass fiber-reinforced resin composition |
| 03/03/1981 | US4254002 Tough plastics based on castor oil elastomer-reinforced vinyl polymers |
| 03/03/1981 | US4253682 Dye precursor encapsulated in the polyaddition product of a diamine and a diisocyanate of oxadiazinone |
| 03/03/1981 | CA1096983A1 Thickener compositions for dye print pastes |
| 03/03/1981 | CA1096764A1 Process of solvent-free lamination using isocyanate/amine adhesives |
| 02/25/1981 | EP0024245A1 Blends of polyarylates, polyesters and a thermoplastic polymer |
| 02/24/1981 | US4252935 Esters of diglycidyl polyethers of hydrogenated phenols and coating compositions containing same |
| 02/24/1981 | US4252934 Process for the production of poly(aldehyde aminosilicon acid) resinous products |
| 02/24/1981 | US4252917 Hydrophilic polymer and process for producing the same |
| 02/24/1981 | US4252708 Mechanically activateable one-part liquid resin systems |
| 02/24/1981 | US4252703 Cathodically depositable aqueous electro-dipping lacquer coating composition |
| 02/24/1981 | US4252699 Cyclopentadiene resin modified with acid, alcohol, and phenolic resin |
| 02/24/1981 | CA1096549A1 Internally coated reaction vessel and process for coating the same |
| 02/24/1981 | CA1096536A1 Polymers for extrusion applications |
| 02/24/1981 | CA1096525A1 Two-part pourable reactive prepolymeric dielectric encapsulant |
| 02/24/1981 | CA1096402A1 Compositions a base d'aminoalcoxyamines |
| 02/24/1981 | CA1096303A1 Polyurethanes having ectoparasiticidal activity |
| 02/19/1981 | WO1981000411A1 Improvements relating to polyurethane catalysts |
| 02/18/1981 | EP0024047A1 Urea derivatives of 3(4), 8(9)-diisocyanatomethyltricyclo (5.2.1.0 2,6) decane containing isocyanatomethyl groups, process for their production and their use in producing polyurethane elastomers |
| 02/18/1981 | EP0023973A1 Process and mixture for the preparation of a polyisocyanurate foam |
| 02/18/1981 | EP0023934A1 Polyurethane resins and polyurethane resin coating compositions |
| 02/17/1981 | US4251639 Aromatic polyisocyanates polymerized to polyurethanes |
| 02/17/1981 | US4251638 Process for the production of polyurethane plastics |
| 02/17/1981 | US4251637 To prepare a polymer containing recurring isocyanurate and urethane linkages |
| 02/17/1981 | US4251636 Stannous halide complexes and their use in preparing polyurethane foams |
| 02/17/1981 | US4251635 By incorporating into reaction mixture before foaming a ketone or benzaldehyde |
| 02/17/1981 | US4251462 Reacting 1,5,9-cyclododecatriene with carbon monoxide and hydrogen, removing catalyst, reacting with hydrogen and ammonia |
| 02/17/1981 | US4251428 Thermosetting molding compositions containing polyurethane and a fibrous material, and a process for the production of moldings |
| 02/17/1981 | US4251427 Coating compositions from polyurethanes containing a molecular sieve of the sodium aluminum silicate type |
| 02/17/1981 | US4251423 Polyester is modified by a solvent of an alkylene or polyalkylene glycol monoether or monoester |
| 02/17/1981 | US4251421 Coating compositions containing polymers with isocyano groups and nickel oligomerization catalysts |
| 02/17/1981 | US4251415 Paint composition for cationic electrodeposition process |
| 02/17/1981 | US4251411 Process for the manufacture of organic polymer polyol |
| 02/17/1981 | US4251404 Acrylic graft copolymers and coating compositions thereof |
| 02/17/1981 | US4251401 Suspensions of isocyanate distillation residues in polyols |
| 02/17/1981 | CA1096097A1 Adhesive for gluing together soft body tissues |
| 02/17/1981 | CA1096094A1 Adhesive composition |
| 02/17/1981 | CA1096079A1 Aqueous dispersed urethane composition |
| 02/17/1981 | CA1095926A1 Isocyanto-functional organo silanes and adhesives therefrom |